263  
CDUS43 KDLH 110642  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
142 AM CDT MON AUG 11 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 10 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 3:31 PM 91 1947 77 -3 73  
MINIMUM 58 9:58 PM 38 2012 51 7 53  
2013  
AVERAGE 66 64 2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.95 1974 0.09 -0.05 0.00  
MONTH TO DATE 0.39 0.88 -0.49 0.31  
SINCE JUN 1 10.15 8.63 1.52 8.55  
SINCE JAN 1 15.53 15.83 -0.30 17.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 9 25 -16 40  
SINCE JUN 1 225 260 -35 218  
SINCE JUL 1 71 100 -29 69  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 40 20 20 0  
SINCE JUN 1 141 125 16 124  
SINCE JAN 1 193 133 60 124    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 57 5:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1965  
MINIMUM TEMPERATURE (F) 51 34 1954  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 6:02 AM CDT SUNSET 8:34 PM CDT  
AUGUST 12 2025........SUNRISE 6:03 AM CDT SUNSET 8:33 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page